Actuate Supplemental Restraint System, Electrical Function Schematic - PE91.60-P-2055-97FBA
Model 205, 253
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 19F |
| 10 | Crash, signal | 28F |
| 10 | Crash, signal | 40B |
| 10 | Crash, signal | 23D |
| 10 | Crash, signal | 21J |
| 10 | Crash, signal | 23J |
| 10 | Crash, signal | 23G |
| 10 | Crash, signal | 29J |
| 10 | Crash, signal | 44D |
| 10 | Crash, signal | 36G |
| 10 | Crash, signal | 42F |
| 10 | Crash, signal | 39H |
| 10 | Crash, signal | 24B |
| 10 | Crash, signal | 44G |
| 10 | Crash, signal | 20D |
| 11 | Pyrofuse, actuation | 20D |
| 11 | Pyrofuse, actuation | 19D |
| 12 | Stationary heater emergency shutoff, request | 32H |
| 2 | Indicator lamp, request | 14B |
| 3 | Front passenger airbag indicator lamp, request | 25B |
| 3 | Front passenger airbag indicator lamp, request | 53H |
| 3 | Front passenger airbag indicator lamp, request | 48A |
| 4 | Supplemental restraint system messages, request | 15B |
| 5 | Front passenger seat occupied recognition, status | 16E |
| 5 | Front passenger seat occupied recognition, status | 18H |
| 6 | Seat belt buckle switch, status | 16F |
| 6 | Seat belt buckle switch, status | 19F |
| 6 | Seat belt buckle switch, status | 37J |
| 6 | Seat belt buckle switch, status | 30F |
| 7 | Impact detect ion, signal | 16H |
| 7 | Impact detect ion, signal | 18H |
| 7 | Impact detect ion, signal | 17H |
| 8 | Squib, actuation | 5C |
| 8 | Squib, actuation | 8H |
| 9 | Seat position detection switch, status | 16G |
| A1 | Instrument cluster | 13A |
| A105 | Touchpad | 51C |
| A1e15 | Supplemental restraint system indicator lamp | 11A |
| A1p13 | Multifunction display | 12A |
| A26/17 | Head unit | 26A |
| A40/9 | Audio/COMAND control panel | 51F |
| A53 | Left sidebag sensor | 15L |
| A54 | Right sidebag sensor | 15L |
| A6n1 | Stationary heater control unit | 31J |
| B41/1 | Front passenger seat occupied recognition | 18K |
| B48/1 | Left frontal acceleration sensor | 17J |
| B48/10 | Right rear door pressure sensor | 14K |
| B48/2 | Right frontal acceleration sensor | 17J |
| B48/7 | Left front door pressure sensor | 14J |
| B48/8 | Right front door pressure sensor | 14K |
| B48/9 | Left rear door pressure sensor | 14K |
| CAN A | Telematics CAN | 33A |
| CAN A | Telematics CAN | 44A |
| CAN B | Interior CAN | 33F |
| CAN B | Interior CAN | 26E |
| CAN B | Interior CAN | 33E |
| CAN B | Interior CAN | 39E |
| CAN B | Interior CAN | 33E |
| CAN B | Interior CAN | 39E |
| CAN B | Interior CAN | 33C |
| CAN C | Engine CAN | 25H |
| CAN D | Diagnostic CAN | 33D |
| CAN D | Diagnostic CAN | 39D |
| CAN HMI | User interface CAN | 15B |
| CAN HMI | User interface CAN | 21F |
| CAN HMI | User interface CAN | 18A |
| CAN L | Hybrid CAN | 25H |
| Code 228 | Stationary heater | 31J |
| Code 275 | Memory package | 41B |
| Code 298 | Rear safety package | 2C |
| Code 298 | Rear safety package | 12K |
| Code 2U8 | Alternative refrigerant | 5J |
| Code 347 | Mercedes-Benz emergency call system | 23B |
| Code 348 | Emergency call/assistance system | 45H |
| Code 350 | Ecall Europe emergency call system | 45B |
| Code 351 | Emergency call system (HERMES) | 45E |
| Code 360 | HERMES UMTS | 45F |
| Code 362 | HERMES LTE | 45F |
| Code 446 | Touchpad only | 49A |
| Code 446 | Touchpad only | 49B |
| Code 460 | Canada version | 5H |
| Code 460 | Canada version | 10J |
| Code 460 | Canada version | 5G |
| Code 494 | USA version | 5G |
| Code 494 | USA version | 10K |
| Code 494 | USA version | 5G |
| Code U10 | SBE - Seat occupancy recognition | 8B |
| Code U10 | SBE - Seat occupancy recognition | 51J |
| Code U10 | SBE - Seat occupancy recognition | 54J |
| F63 | Pyrofuse | 18B |
| Flex E | Chassis FlexRay | 29H |
| K88 | Pyrotechnical separator | 20B |
| LIN A3 | LCP LIN | 53G |
| LIN B8-2 | Climate control LIN 2 | 33H |
| LIN E2 | Seat occupied recognition LIN | 14D |
| N10/6 | Front SAM control unit | 22C |
| N10/8 | Rear SAM control unit | 38H |
| N110 | Weight Sensing System (WSS) control unit | 8C |
| N112/1 | Telematics services communication module | 46C |
| N112/9 | HERMES control unit | 46F |
| N123/4 | Emergency call system control unit | 46J |
| N127 | Drivetrain control unit | 29J |
| N2/10 | Supplemental restraint system control unit | 17F |
| N22/1 | Climate control control unit | 36G |
| N3/10 | ME-SFI [ME] control unit | 22K |
| N3/9 | CDI control unit | 25K |
| N32/1 | Driver seat control unit | 42B |
| N69/1 | Left front door control unit | 44H |
| N69/2 | Right front door control unit | 44H |
| N69/3 | Left rear door control unit | 41G |
| N69/4 | Right rear door control unit | 41H |
| N72/1 | Upper control panel control unit | 53K |
| N72/1e1 | Front passenger airbag OFF indicator lamp | 54K |
| N72/1e2 | Front passenger airbag ON indicator lamp | 52K |
| N73 | Electronic ignition switch control unit | 29E |
| N82/2 | Battery management system control unit | 22H |
| R12/1 | Driver ETR [GUS] squib | 3A |
| R12/10 | Front passenger sidebag squib | 3C |
| R12/11 | Left rear sidebag squib | 3C |
| R12/12 | Right rear sidebag squib | 3D |
| R12/13 | Driver airbag squib 1 | 3D |
| R12/14 | Driver airbag squib 2 | 3D |
| R12/2 | Front passenger ETR [GUS] squib | 3A |
| R12/22 | Left windowbag squib | 3E |
| R12/23 | Right windowbag squib | 3E |
| R12/24 | Front passenger kneebag squib | 6F |
| R12/25 | Driver kneebag squib | 3F |
| R12/26 | Front passenger belt force limiter | 6G |
| R12/27 | Driver belt force limiter | 6H |
| R12/37 | Driver-side anchor fitting tensioner squib | 6H |
| R12/38 | Front passenger anchor fitting tensioner squib | 6H |
| R12/39 | Left headbag squib | 3F |
| R12/4 | Front passenger airbag squib 1 | 3B |
| R12/40 | Right headbag squib | 3G |
| R12/44 | Front passenger airbag bleed valve squib | 6J |
| R12/5 | Front passenger airbag squib 2 | 3B |
| R12/6 | Left rear emergency tensioning retractor squib | 3B |
| R12/61 | Left roll bar squib | 3G |
| R12/62 | Right roll bar squib | 3G |
| R12/69 | Inerting system squib | 6K |
| R12/7 | Right rear emergency tensioning retractor squib | 3B |
| R12/9 | Driver sidebag squib | 3C |
| S68/11 | Left rear seat belt buckle switch | 35J |
| S68/12 | Right rear seat belt buckle switch | 35K |
| S68/14 | Center rear seat belt buckle switch | 35K |
| S68/19 | Driver seat position detection switch | 11K |
| S68/20 | Front passenger seat position detection switch | 11K |
| S68/3 | Driver seat belt buckle switch | 12F |
| S68/4 | Front passenger seat belt buckle switch | 12F |
| U1018 | Valid for gasoline engine 276 | 5K |
| U1023 | Valid for engine 264 | 5K |
| U1056 | Valid except code 446 (Touchpad only) | 49F |
| U1056 | Valid except code 446 (Touchpad only) | 49G |
| U1253 | Valid for model 253 | 34K |
| U1253 | Valid for model 253 | 2D |
| U1253 | Valid for model 253 | 12K |
| U1253 | Valid for model 253 | 40G |
| U1256 | Valid for engine 256 | 5K |
| U1589 | Valid up to model year 2019 | 49G |
| U1592 | Valid for model 253. 99 | 18B |
| U1592 | Valid for model 253. 99 | 22G |
| U1592 | Valid for model 253. 99 | 49F |
| U1592 | Valid for model 253. 99 | 49A |
| U1593 | Valid for model 253 except model 253.99 | 49F |
| U2019 | Valid as of model year 2019 | 49G |
| U2019 | Valid as of model year 2019 | 49B |
| U2050 | Valid for model 205. 0 | 34K |
| U2050 | Valid for model 205. 0 | 2E |
| U2050 | Valid for model 205. 0 | 12L |
| U2050 | Valid for model 205. 0 | 40G |
| U2051 | Valid for model 205. 1 | 34L |
| U2051 | Valid for model 205. 1 | 2E |
| U2051 | Valid for model 205. 1 | 12L |
| U2051 | Valid for model 205. 1 | 40G |
| U2052 | Valid for model 205. 2 | 34L |
| U2052 | Valid for model 205. 2 | 2E |
| U2052 | Valid for model 205. 2 | 12L |
| U2052 | Valid for model 205. 2 | 40G |
| U2053 | Valid for model 205. 3 | 5F |
| U2053 | Valid for model 205. 3 | 2E |
| U2054 | Valid for model 205. 4 | 5F |
| U2054 | Valid for model 205. 4 | 2F |
| U273 | Valid except CODE U10 (SBE - seat occupied recognition) | 17K |
| U362 | Valid for gasoline engine 274 | 5K |
| U39 | Valid for gasoline engine 177 | 5J |
| U390 | Valid for model 205 | 49F |
| U390 | Valid for model 205 | 49G |
| U390 | Valid for model 205 | 49B |
| U74 | Valid for diesel engines | 23J |
| U75 | Valid for gasoline engines | 20J |
| U978 | Valid for hybrid drive | 18B |
| U978 | Valid for hybrid drive | 22G |
| U978 | Valid for hybrid drive | 19B |